#135B68#135B68

#135B68 is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.5% C 0.070 H 213.0°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#135B68
RGB	rgb(19, 91, 104)
HSL	hsl(189, 69%, 24%)
HSV	hsv(189, 82%, 41%)
CMYK	cmyk(81.7%, 12.5%, 0%, 59.2%)
CIE-LAB	lab(35.24, -16.32, -13.59)
CIE-LCH	lch(35.24, 21.23, 219.78°)
OKLab	oklab(43.53% -0.0584 -0.0379)
OKLCH	oklch(43.53% 0.07 213)
XYZ	xyz(6.5073, 8.6193, 14.4147)
Luminance	0.0862 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135B68 #682013

analogous

#13684B #135B68 #133168

triadic

#135B68 #68135B #5B6813

tetradic

#135B68 #4B1368 #682013 #316813

square

#135B68 #4B1368 #682013 #316813

split-complementary

#135B68 #681331 #684B13

monochromatic

#05171A #0A2E34 #135B68 #1C889C #26B6CF

Accessibility & contrast

On white

7.71

#135B68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#135B68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135B68

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135B68	#FFFFFF	#000000	##FFFFFF
##135B68	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515869

Deuteranopia (green-blind)

#464F68

Tritanopia (blue-blind)

#00605F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #135b68;
/* rgb */ color: rgb(19, 91, 104);
/* oklch */ color: oklch(43.5% 0.070 213.0);

Tailwind

colors: {
  custom: {
    50: '#618993',
    500: '#135b68',
    950: '#000000',
  },
}

SCSS

$custom: #135b68;
$custom-light: #618993;
$custom-dark: #000000;

JSON

{
  "hex": "#135b68",
  "rgb": {
    "r": 19,
    "g": 91,
    "b": 104
  },
  "hsl": {
    "h": 189.176,
    "s": 69.106,
    "l": 24.118
  },
  "oklch": {
    "l": 0.43529,
    "c": 0.06966,
    "h": 213
  },
  "luminance": 0.0862
}

Semantic roles & 50–950 ramp

primary

#135B68

secondary

#9F4737

accent

#573CEC

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #135B68

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →